Table T1. Primary site operational plan and time estimates.

Proposed site	Latitude/Longitude	Water depth (m)	Operation description	Transit (days)	Coring (days)	Logging (days)
			Transit 349 nmi from Bridgetown, Barbados, to Site DR-3C	1.5
			Seismic survey over Site DR-3C	0.3
DR-8B	9°27.23'N	2950	Hole A: APC/XCB to 280 mbsf		1.8
	54°20.52'W		Logging: triple combo, FMS, checkshot survey*			1.6
			Hole B: APC/XCB to 280 mbsf		1.6
			Hole C: APC/XCB to 280 mbsf		1.8
			Site DR-8B operations time subtotal:		5.2	1.6
			Transit 23.2 nmi from Site DR-8B to Site DR-3C	0.1
DR-3C	9°26'N	3215	Hole A: APC/XCB to 485 mbsf		3.3
	54°44'W		Hole B: APC/XCB to refusal (~485 mbsf)		3.0
			Hole C: APC/XCB to refusal (~485 mbsf)		3.2
			Logging: triple combo, FMS*			1.4
			Site DR-3C operations time subtotal:		9.5	1.4
			Transit 32.6 nmi Site DR-3C to Site DR-5B	0.2
DR-5B	9°18'N	2340	Hole A: APC/XCB to refusal (~500 mbsf)		2.8
	54°12'W		Hole B: APC/XCB to refusal (~500 mbsf)		2.7
			Logging: triple combo, FMS*			1.4
			Site DR-5B operations time subtotal:		5.5	1.4
			Transit 16.9 nmi Site DR-5B to Site DR-2	0.1
DR-2	9°5'N	1895	Hole A: APC/XCB to refusal (~500 mbsf)		2.8
	54°1'W		Hole B: APC/XCB to refusal (~500 mbsf)		2.7
			Hole C: Drill to ~500 mbsf, RCB 500–970 mbsf		4.7
			Logging: triple combo, FMS, checkshot survey*			2.4
			Site DR-2 operations time subtotal:		10.2	2.4
			Transit 2956.4 nmi from Site DR-2 to Rio de Janeiro, Brazil	11.6
			Transit and onsite time subtotals:	13.8	30.5	6.8
			Leg 207 primary site operational days total:	51.0

Note: * = Logging times include hole preparation. APC/XCB = advanced piston coring/extended core barrel, RCB = rotary core barrel. Triple combo = triple combination tool string, FMS = Formation MicroScanner tool string.